25 Amp Schottky
Barrier Rectifier
20 to 35 Volts
Features
Maximum Ratings
Operating Temperature: -65°C to +150°C
Storage Temperature: -65°C to +150°C
MCC
Part Number
Maximum
Recurrent
Peak Reverse
Voltage
Maximum
RMS Voltage
Maximum DC
Blocking
Voltage
1N5829 20V 14V 20V
Electrical Characteristics @ 25°C Unless Otherwise Specified
Average Forward
Current IF(AV) 25 A TL = 85°C
Peak Forward Surge
Current IFSM 800A 8.3ms, half sine
Maximum
Instantaneous
Forward Voltage VF
IFM = 25 A;
TA = 125°C
Maximum DC
Reverse Current At
Rated DC Blocking
Voltage
IR 20mA TA = 25°C
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M
N
B
C
J
P
F
G
D
E
H
A
Metal of siliconrectifier, majonty carrier conducton
Guard ring for transient protection
Low power loss high efficiency
High surge capacity, High current capability
DO-4
*Pulse Test: Pulse Width 300µsec, Duty Cycle 1%
.44V
DIMENSIONS
INCH
ES MM
DIM MIN MAX MIN MAX NOTE
A 10-32 UNF3A Threads Standard Polarity
B .424 .437 10.77 11.10
C ----- .505 ----- 12.82
D .600 .800 15.24 20.32
E .422 .453 10.72 11.50
F .075 .175 1.91 4.44
G ----- .405 ----- 10.29
H .163 .189 4.15 4.80
J ----- .310 ----- 7.87
M ----- .350 ----- 8.89
N .020 .065 0.51 1.65
P .060 .100 1.53 2.54
1N5829
thru
1N5831
1N5831 35V 24.5V 35V
1N5830 25V 17.5V 25V
1N5829
1N5831
1N5830 .46V
.48V
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21201 Itasca Street Chatsworth
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MCC
Average Forward Rectifi ed Current - Amperes versus
Ambi ent Temperat ure - °C
Figure 2
Forward Derating Curve
0 150
30 50 70 100
0
5
10
15
Single Phase, Half Wave
60Hz Resistive or Inductive Load
Amps
°C
125
20
25
30
Junct i on Capacitance - pF versus
Reverse Voltage - Volts
Instantaneous Forward Current - Amperes versus
Instantaneous Forward Voltage - Vol ts
Figure 1
Typical Forward Characteri stics
40
60
200
100
Amps
0.6 0.8 1.0 1.2 1.4 1.6
.1
.2
.4
.6
1
2
4
6
10
20 25°C
Volts
Figure 3
Junct i on Capacitance
.1 .2 1.4 2 10 20 404 100 200
10
20
60
100
200
1000
pF
Volts
600
400
40
400 1000
TJ=25°C
1N5829 thru 1N5831
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MCC
1N5829 thru 1N5831
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MCC
Inst ant aneous Reverse Leakage Current - MicroAmperes versus
Percent Of Rated Peak Reverse Voltage - V ol ts
Figure 4
Typical Revers e Characteris tics
Volts
40
60
200
100
mAmps
20
80
40
50 60
70
.1
.2
.4
.6
1
2
4
6
10
20
TA= 25°C
300
400
500
90
TA=125°C1 100
4
0
200
300
400
8
Figure 5
Peak Forward Surge Current
Peak Forward Surge Current - Amperes versus
Number Of Cycles At 60Hz - Cycles
Amps
Cycles
2
6
10 20
60
80
40
500
600
800